First identify which type of phone you have – GSM or CDMA – then fill at least one field below.
Find your identifier on your phone’s label, usually found under the battery – click here for help on finding the right identifier.
iDEN/GSM phones : If your phone has a SIM card, you have a GSM unit. The MSN and IMEI numbers are clearly marked.
 

   Examples: 364AEL02J7 OR D54GGMT7R6
 
 

   Examples: 00010000148250 OR 354904008327814
 
CDMA phones : If your phone does not have a SIM card, you have a CDMA phone.
 

   Examples: 1BCC5FDF OR A00000026A1EAE2
 
 

   Examples: 05215401658 OR 268435456202686987